{"id":45499,"date":"2023-04-04T16:03:00","date_gmt":"2024-01-15T12:36:26","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45499-2\/"},"modified":"2024-04-29T21:53:14","modified_gmt":"2024-04-29T13:53:14","slug":"45499-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45499-2\/","title":{"rendered":""},"content":{"rendered":"

\u3053\u306e\u8a18\u4e8b\u306f\u3001 Qiita\u682a\u5f0f\u4f1a\u793e\u306e\u30ab\u30ec\u30f3\u30c0\u30fc | Advent Calendar 2022 – Qiita \u306e 18 \u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n

\u306f\u3058\u3081\u306b<\/h3>\n

Rust\u3092\u52c9\u5f37\u3059\u308b\u305f\u3081\u6163\u308c\u89aa\u3057\u3093\u3060Web\u30a2\u30d7\u30ea\u3092\u4f5c\u6210\u3057\u3066Rust\u3068\u89aa\u7766\u3092\u6df1\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u306b\u3057\u3066\u3044\u307e\u3059
\n\u3053\u306e\u8a18\u4e8b\u3067\u306f\u7c21\u5358\u306b Hollow World \u3092\u8868\u793a\u307e\u3067\u3084\u3063\u3066\u3044\u304d\u307e\u3059<\/p>\n

Rust \u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h4>\n

Rust \u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u95a2\u3057\u3066\u306f\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u305f
\n\u3053\u3061\u3089\u306e\u8a18\u4e8b\u3067\u306f\u5272\u611b\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059<\/p>\n

 <\/p>\n

\u4eca\u56deWeb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u3057\u3066 actix-web \u3092\u5229\u7528\u3057\u3066\u3044\u304d\u307e\u3059<\/p>\n

\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h3>\n

\u307e\u305a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059<\/p>\n

$ <\/span>mkdir<\/span> .\/hello_world\r\n$ <\/span>cd <\/span>hello_world\r\n<\/code><\/pre>\n
\u6b21\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u521d\u671f\u5316\u3092\u884c\u3044\u307e\u3059
\ncargo \u3092\u4f7f\u3063\u3066\u3044\u304d\u307e\u3059
\ncargo \u306fRust\u306e\u30d3\u30eb\u30c9\u30b7\u30b9\u30c6\u30e0\u517c\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u3067\u3059<\/p>\n
$ <\/span>cargo init\r\n$ <\/span>tree\r\n.<\/span>\r\n\u251c\u2500\u2500 Cargo.toml\r\n\u2514\u2500\u2500 src\r\n    \u2514\u2500\u2500 main.rs\r\n<\/code><\/pre>\n
\u30d5\u30a1\u30a4\u30eb\u306f\u898b\u3066\u306e\u901a\u308a2\u3064\u4f5c\u3089\u308c\u307e\u3059
\nCargo.toml \u304c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3067\u3059
\ndependencies \u4ee5\u4e0b\u306b\u5fc5\u8981\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u8a18\u8f09\u3057\u307e\u3059<\/p>\n
[package]<\/span>\r\nname<\/span> =<\/span> \"hello_world\"<\/span>\r\nversion<\/span> =<\/span> \"0.1.0\"<\/span>\r\nedition<\/span> =<\/span> \"2021\"<\/span>\r\n\r\n# See more keys and their definitions at https:\/\/doc.rust-lang.org\/cargo\/reference\/manifest.html<\/span>\r\n\r\n[dependencies]<\/span>\r\n<\/code><\/pre>\n
\u3082\u3046\u4e00\u3064\u306esrc\u4ee5\u4e0b\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3053\u3068\u3092\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059
\n\u3053\u3053\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u4f5c\u6210\u3055\u308c\u305f main.rs \u3092\u898b\u3066\u307f\u308b<\/p>\n
fn<\/span> main<\/span>()<\/span> {<\/span>\r\n    println!<\/span>(<\/span>\"Hello, world!\"<\/span>);<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
Hello, world! \u3092\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5bdf\u305b\u308b<\/p>\n
\u3067\u306f\u52d5\u304b\u3057\u3066\u307f\u308b
\ncargo run \u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u3066main.rs\u304c\u5b9f\u884c\u3055\u308c\u308b<\/p>\n
\r\n$ <\/span>cargo run\r\n   Compiling hello_world v0.1.0 (<\/span>\/hello_world)<\/span>\r\n    Finished dev [<\/span>unoptimized + debuginfo] target(<\/span>s)<\/span> in <\/span>1.18s\r\n     Running `<\/span>target\/debug\/hello_world`<\/span>\r\nHello, world!\r\n\r\n<\/code><\/pre>\n
actix-web \u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h4>\n
\u3053\u3053\u304b\u3089\u306f\u5b9f\u969b\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u3044\u304d\u307e\u3059
\nCargo.toml \u306b\u4eca\u56de\u4f7f\u3046 actix-web \u3092\u8ffd\u52a0\u3059\u308b
\n[dependencies]\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5fc5\u8981\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u8ffd\u8a18\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/p>\n
[package]\r\nname = \"hello_world\"\r\nversion = \"0.1.0\"\r\nedition = \"2021\"\r\n<\/span>\r\n# See more keys and their definitions at https:\/\/doc.rust-lang.org\/cargo\/reference\/manifest.html\r\n\r\n[dependencies]\r\n+ actix-web = \"4\"\r\n<\/span><\/code><\/pre>\n
actix-web \u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u3053\u308c\u3060\u3051\u3067\u3059
\n\u3067\u306fHollow World\u3092\u8868\u793a\u3059\u308b\u3088\u3046\u306b main.rs \u3092\u4fee\u6b63\u3057\u3066\u3044\u304d\u307e\u3059<\/p>\n
use<\/span> actix_web<\/span>::{<\/span>get<\/span>,<\/span> post<\/span>,<\/span> web<\/span>,<\/span> App<\/span>,<\/span> HttpResponse<\/span>,<\/span> HttpServer<\/span>,<\/span> Responder<\/span>};<\/span>\r\n\r\nasync<\/span> fn<\/span> hello<\/span>()<\/span> -><\/span> impl<\/span> Responder<\/span> {<\/span>\r\n    HttpResponse<\/span>::<\/span>Ok<\/span>()<\/span>.body<\/span>(<\/span>\"Hello world!\"<\/span>)<\/span>\r\n}<\/span>\r\n\r\nasync<\/span> fn<\/span> main<\/span>()<\/span> -><\/span> std<\/span>::<\/span>io<\/span>::<\/span>Result<\/span><<\/span>()<\/span>><\/span> {<\/span>\r\n    HttpServer<\/span>::<\/span>new<\/span>(||<\/span> {<\/span>\r\n        App<\/span>::<\/span>new<\/span>()<\/span>\r\n            .service<\/span>(<\/span>hello<\/span>)<\/span>\r\n    })<\/span>\r\n    .bind<\/span>((<\/span>\"127.0.0.1\"<\/span>,<\/span> 8080<\/span>))<\/span>?<\/span>\r\n    .run<\/span>()<\/span>\r\n    .await<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\u7c21\u5358\u306a\u30b3\u30fc\u30c9\u3067\u3059\u304c\u4e00\u5fdc\u30b3\u30fc\u30c9\u3092\u898b\u3066\u3044\u304d\u307e\u3059
\nmain() \u3067\u306f App\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u3066 hello \u3092\u30eb\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059
\n\u307e\u305fHttpServer\u3092 127.0.0.1:8080 \u3092\u6307\u5b9a\u3057\u3066\u8d77\u52d5\u3057\u3066\u3044\u307e\u3059<\/p>\n
hello() \u306f http status \u3092 200\u756a\u3092\u6307\u5b9a\u3057\u3066Hello world!\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059
\n\u3042\u3068\u306f cargo run \u3092\u5b9f\u884c\u3057\u3066 127.0.0.1:8080 \u306b\u30a2\u30af\u30bb\u30b9\u3059\u308c\u3070 Hello world! \u3068\u8868\u793a\u3055\u308c\u307e\u3059<\/p>\n
\u306f\u3044\u3053\u308c\u3067\u304a\u3057\u307e\u3044\u3067\u3059
\n\u7c21\u5358\u3067\u3059\u306d
\n\u3053\u3053\u304b\u3089\u6a5f\u80fd\u3092\u4f5c\u6210\u3057\u305f\u308a\u3057\u3066 Rust \u3068\u306e\u89aa\u7766\u3092\u6df1\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059<\/p>\n
https:\/\/actix.rs\/docs\/getting-started \u304c\u5206\u304b\u308a\u3084\u3059\u304b\u3063\u305f\u306e\u3067\u6a5f\u80fd\u958b\u767a\u7b49\u3082\u3053\u3061\u3089\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u8003\u306b\u9032\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3063\u3066\u3044\u307e\u3059<\/p>\n
\u53c2\u8003\u306b\u3057\u305f\u8a18\u4e8b<\/h2>\n
https:\/\/actix.rs\/docs\/getting-started
\nhttps:\/\/qiita.com\/yoshii0110\/items\/6d70323f01fefcf09682<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3053\u306e\u8a18\u4e8b\u306f\u3001 Qiita\u682a\u5f0f\u4f1a\u793e\u306e\u30ab\u30ec\u30f3\u30c0\u30fc | Advent Calendar 2022 – Q […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45499","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45499-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u306e\u8a18\u4e8b\u306f\u3001 Qiita\u682a\u5f0f\u4f1a\u793e\u306e\u30ab\u30ec\u30f3\u30c0\u30fc | Advent Calendar 2022 – Q […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45499-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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